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APPARATUS 'FOR CLEANSING BOTTLES.

To all whom it may concern:

Be it known that I, Orro Emu, a citizen of the United States, residing at Baltimore,

in the State of Maryland, have invented certain new and useful Improvements n- Apparatus for Cleansing Bottles, of which the following is a specification.

My lnvention pertains to an improved Figure l is a side view of the apparatus, one ortion thereof being shown partly in section Fig. 2 a'vertical sectional View of the soaking apparatus, shown on a somewhat en larged scale; Fig. 3 a transverse vertical sectional view, taken on the line .01;-

Fig. 2, and looking in the direction'of t arrow; Fig. 4 an end elevation of the for-.. ward portion of the soaker, showing the crate-presenting mechanism; Fig. 5 a side elevation of that portion of the machine which contains the brushes that pass up into and between the bottles and which may, for the purposes of description, be termed the spindle mechanism, the inclosing casing being omitted; Fig. 6 an end elevation thereof, the inclosing casing being partly broken away; Fig. 7 a vertical sectional view of the brush-spindles and outside brushes, together with the driving mechanism therefor, the section being taken on the line 77 of Figs. 8 and 9; Fig. 8 a sectional plan view, looking down on the top of the bottle mouthpieces and brushes, the.sectional portion at the'right being taken upon the line 8-8 of Fig. 7; Fig. 9 a horizontal sectional view, showing the gears employed-for driving the various spindles and brushes, the section being taken upon the line 99 of Fig. 7; Fig. 10 a side elevation, partly broken away, showing a portion of the rack-advancing mechanism; Fig. 11 a top plan view thereof; Fig. 12 an end elevation of the driving mechanism employed for imparting a stepbystep movement to the supporting shaft in the soaker, as seen when looking toward the spindle mechanism; Fig. 13 a like view, showing the mechanism when looking toward the soaker; Fig. 14 a detail sectional view, showing the driving disk and the actuating gear: Fig. 15 a side elevation of the mechanism employed for raising andlowering the spindles and brushes into and out Application filed February 24, 1906. Serial No. 302,775.

Specification or Letters Patent. Patented-Jan. 18, 1910 of contact with the bottles, the parts being shown as elevated and the brushes as having passed into the bottles; Fig. 16 a similar View, the parts being shown in their lowermost positions; Fig. 17 a vertical sectional .view of said parts, the operating cam being shown in full Figs. 18 to '20 inclusive perspective "views ofthe operating cam; Fig. .21 a side. elevatioii of the mechanism employed for automatically opening. and clos ing the. valves which, adm1tfwa-terand air under pressure to the ispir' dles; Fig. -22 a top planfviewthereof; Figeean end eleva tion of the samefp'arts; Fig; 24am elevation of a 'modified'form-of drivingmechanism interposed between thepower shaft and" the soaker-shaft; .Fig. 25 a likegview of said looking in the opposite direction, or' eased the, soaker; and "26' asideview Stud drivin mechanism. Y The main 0' jeet ofTfthe in provide .a -simple and efiicientjma erably driven from a sin lsoiire of. power, for soaking boitlesand t orou'ghly washing the inner and outer portionsthereof so that as the bottles leave the machine they will be clean upon both their interior and exterior surfaces. y

Another object of the invention .is tofprovide mechanism for automatically presenting the bottles tothe intake of the soaker and to thereafter forward the crates which hold the bottles-from one compartment to another in the soaker and to same from the soaker.

A further object of the invention is to provide means for automatically presenting the bottles to the intake of the soaker, traversing the bottles through theisoaker, automatically transferring them from the soaker -t0 the spindle or brush mechanism, and advancing them through said mechanism;

It is also an object of this invention to provide means for thoroughly cleaning the outer tier of bottles in the cratesas they are about to emerge from the soaker, and to subject the bottles to a spray of water in order to remove any loosened labels which may adhere thereto.

A still further object of the invention is to provide means for automatically bringing the brushes into and out of operative redischarge the the crates above said brushes.

One object ofthe invention, also, is to ntionn is i to" provide a simple and eflicient mechanism for rotating the brushes, both those which enter the bottles and those which pass between the bottles that are held in the crates.

bywater commingled with air under pressure may be forced into the bottles, and act in conjunction with the rotatable brushes held within the same tothoroughly clean the interior of the bottles.

A still further object is. to )rovide means actuated by the crates as they are passed from the machine for automatically opening and closing the water and air supply pipes that lead to the gear-box into which the ends of the rotatable spindles extend.

lVith these and other objec s in view I will now describe the preferred form of the invention, reference being hadto Figs. 1 to 23 inclusive.

-The machine, stated in eneral terms, comprises a soaking vat, preferably formed with a series of separate chambers, means for presenting the bottles to said soaker and passmg them successively from one chamber to ano her and finally carrying the same from said soaker-into the spindle mechanism, and means for moving the spindlebrushes into and out of contact with the bottles as they come to rest over said spindlebrushes.

Referring more particularly to Figs. 1 to 4, 1 denotes the vat or tank of the soaker, said tank in the form shown being provided with three separate chambers or compartments 2, 3 and 4. As will be noted upon'reference to Figs. 3 and 14, the tank is substantially semicircular in cross-section, and the portion thereof adjacent to the central compartment, 3, is provided with a steam-space or chamber 5, for the puropse of keeping the contents of said compartment at the desired'tem erature. Suitable outlets, 6, are provided or drawing off the contents of the compartments and admitting water or other fluid thereto from time to time as required. Extending longitudinally through the tank at a point slightly'below the upper edge thereof. is a shaft 7 .which extends beyond the ends of the tank, suitable stuffing-boxes being provided to prevent leakage of water or other cleansing fluid around said shaft. Secured upon shaft 7 within each of the chambers or compartments 2, 3 and 4, is a pair of s ider frames ames being best illustrated in Fig. 3... Each frame is provided with what may be termed-a series of pockets around:. ,its periphery, and the frames in each -ooinpartment are connected to each other by rails 9. Each pair of rails is adapted and designed to' form a support for'the outwardly-extending flanges'of the 'bottle-holdingcrate members 10. Projecting inwardly from each sideof the pockets and overlying the bottles supported by the crates are arms 11, the innermost end of each armcarrying a spring plate 12. As

; will be seen upon reference to Fig. 3, and Another object is to provide means whereinore particularly to the crates held in the lower portion of said carrier-frame 8 the members 12 contact with the bottles and thus prevent the crates and the bottles from falling from the spider frames or carriers.

Aswill be noted from the foregoing de-' scription, it is intended that the bottles shall be held in suitable racks and the racks and bottles passed through the machine. In order topresent the racks automatically to the soaker or to the uppermost pocket in the spider-frame or carrier which rotates within I the compartment 2, I provide a crate-presenting mechanism, which is carried by the shaft 7 and is periodically rotated to bring a crate in line'with the pocket, so that the crate may be moved from the presenting device into position in said carrier. The presenting mechanism comprises a spider frame 13, having pockets formed therein similar to the pockets in the carriers 8, with supporting rails or'arms 14 arranged at each side of the pockets and adapted to hold and support a crate, as shown in Figs. 1 and 2.

Said spider frame is loosely mounted upon the outer end of shaft 7, and secured to the inner portion of its hub is a car 15, meshing with a pinion 16. The pinion is mounted upon a stud-shaft extending outwardly from the tank and is fast to and rotates with a gear 17-, which in turn meshes with a pinion 18 keyed or splined to the shaft 7.

As will be noted upon a comparison of Figs. 3 and 4, the carriers within the tank or vat contain eight pockets, or in other words, are adapted to hold eight crates, while the cratepresenting wheel or frame 13 is provided with six pockets, so that said presenting frame must rotate at a speed greater than that of the carriers within the tank. The parts are so proportioned that each time one of the pockets in the carriers reaches its uppermost position or in line with the crateadvancing mechanism (hereinafter described) one of the pockets in the cratepresenter will stand in alinement therewith, and also in alinement with the crate-advanc ing mechanism. r The attendant places the crates upon the rails 14 of the carrier from time to time.

. Extending from side to side of the tank are suitable arched frames 19, each provided with. a recess 20 at the central portion thereof. (see Figs. 3 and 4) Suitable brackets 21 are arranged at the lower portion of said recess 20 and form a support for the lower trough-shaped member or shifter slide-bar 22 of the crate-advancing mechanism (see Figs. 3 and 4). Said mechanism, as will be noted upon reference to Fig. 1, iscoextensive of the whole apparatus, that M rotation of the gear 30 will cause an advance 22 and normally stand in the path of travel of the crates. A rack 29, meshing with a is to say, it extends oyenthe crate-presenting mechanism, over the soaking portion of the apparatus, and through and beyond'the spindle apparatus. The frames 23 of the spindle mechanism (see Figs. 10 and 11). are likewise provided with brackets 24 (Fig. 6) which form a support for the shifter slidebar 22 as the same passes from said spindle portion of the machine.

Bars 25 are placed above the shifter slidebar 22 and hooks or pawls 26, fulcrumed at 27 are pivotally connected at their upper ends to said bars 25, as will be best seen upon reference to Fig. 10. The dependingends of" the hooks pass through, openings 28 formed in the lower portion of the member sector gear 30, is mounted between and carried by the bars 25. The lower portion-of said rack is providedwith a series of elongated slots 31, throu hwhich extend pins 32.

hese pins prevent t e rack from moving up 'or down but permit a slight longitudinal movement thereof with reference to the bars 25. A bracket 33 is secured to the bars 25', the u standing end of said bracket being, provi ed with an' opening through which passes a threaded stem or rod 34, secured to the rear end of the rack 29. Stop nuts 35 and 36 aresecured upon the stem or rod on opposite sides of the bracket and permit a. slight endwise movement of the rack independent of the bars 25. Rod 37 is secur'ed'to the rear ends of the bars 25, and extendsthroughan upstanding arm 38 carried by the member 22, a spring 39 encircling the outer'end of the rod and bearing, respectively, against the arm and a nut 40, mount-v ed upon the outer end of the rod. Said spring serves to normally draw the bars 25 rearwardly' and to rock the hooks or pawls upon their fulcrums 27, thereby elevating the lower ends-of the hooks and withdrawing them out of line with the crates.

In the positionof the arts shown in Fig. 10 the sector gear 30 has een moved slightly in the direction indicated by the arrow, which movement advances the rack 29, bringing the nut- 35 into contact with the adjacent 'face of the bracket 33 and thereby moving the bars 25 forwardly, independent of the trough-shaped member 22, at the same time placing 5 ring 39 under compression and swinging t e lower endsof the hooks or pawls down into operative relation with the crates, yvhich are below said parts. Further of the bars 25 and the slide-bar 22 in unison, and such movement will continue until the crates have been advanced the necessary distance, which is slightly in excess of the length of one ofthe-crates. Through mech anism hereinafter set forth the sector-gear is then rotated in the opposite direction, the

. the point of discharge from the soaker (see -two series of internal and external spindleeffect being thatthespring 39 will immediately draw the bars 25 rearwardly, independent of the member 22, causing the hooks to be elevated. As this takes place the nut 36 comes into contact with the bracket 33 and thebars 25 and member 22 move backwardly into their original positions, and the hooks are again ready to be depressed to advance the crates another step forward. It will thus be seen that as one of the crates carriedby-the' presenting wheel or frame 13 is brought into alinement with the crate or rack-advancing mechanism the crate will be engaged by the outermost hook and passed into the soaker, while the other crates within 0 the .soaker which stand in alinement with said rack-advancing means-will be moved forwardly one step. At the same time the uppermost crate in the compartment or chamber 4 will be passed outwardly therefrom toward the spindle mechanism, while a crate will be advanced into or upon the tracks 41 -which are mounted on brackets 42 secured tothe frames 23 of the spindle mechanism, said tracks 41 extending over to Fig. 1.) Should t ere be any crates or trays in said spindle mechanism they will, of 1 course, be advanced one step therein and the last tray 'or crate carried beyond the last series of spindles. The construction of the spindle mechanism will be best understood upon reference to Figs. 5- to 9 inclusive. 'In said mechanism brushes and a final series of rinsing spindles are used, the former being rotated while the latter remain stationary and are merely 1nserted into and withdrawn from the bottles just before they pass from the machine.

- Mounted within. the open portions of each frame 23 is a frameor bed composed of two longitudinally-disposed angle-irons 43, the ends of which are connected together by a pair of transversely-arranged plates or end pieces 44 (Figs. 6, 7 and .8), send crosspieces or plates being provided with lugs 45whi'ch bear against the sides of the frames and serve to guide the bed. as it is moved upand'down within the frame to raise and lower the spindles. Located below and connected directly with the side members 43- of the frame by vertically-disposed arms 46 are boxes or hollow chambers 47 which serve to support thes indles and their driving gears, and al'so a 0rd means for the passage of air and water from the main supply to the spindles. Each of these boxes is the same in construction and a description of one and its attendant parts will, therefore, sufiice, they being best shown in Figs. 7 8 and 9. As will be noted upon reference more particularly to Fig. 7, the box or, chamber is provided with .a downwardlyextending pipe 48, which telescopes with a 130 second pipe 49 connected to. the water-s01 ply in. a manner hereinafter set 'forth. ipe 49 extends upwardly through a basin or receptacle 50 arranged beneath the box or chamber 47, and is designed to catch the waste water which passes from the spindles andv bottles being cleaned. A third pipe, 51, extendsupwardly into the pipe 49 and is connected with a source of .air under pres-- the em loyment of air and water much more e ective results are obtained thanif water alone were forced through the spindles. The water is atomized to a certain extent, the

air tending at all times to force the waterout of the bottles. which are thus preventedfrom becoming filled (as is the case when water alone is used) and destroying in a measure the effectiveness of the work of the brushes.

The upper face of the box 47 is provided with a series of threaded openings in which are secured hollow posts or bearing members 52, said members forming supports for the lower tubular sections 53 of the spindles and brushes. As will be seen upon reference to Fig.7, the bearing members or supports-52 are providedat their upper and lower ends with beveled tor cone-shaped faces, and the hubs of the glars 56, hereinafter referred to more specifically, are provided'with tapered or cone-shaped ends 56.

These' tapered portions bearagainst the lower cone-shaped faces of the bearing members 52. A cone 56 is mounted upon each spindle at the upper end of the bearing member, and is seated against the conical face at the upper end of said member. This Gone 56 is held in place by a washer 56 and a. nut 56. By this arrangement no packing is required, and while the spindle is ermltte'd to run freely, one or the other 0 said coneshaped members 56, 56 will be thrown into contact with its correspondingly-ska ed bearing member 52 as the box 47 is raise or lowered in the act of introducing the spindles into or withdrawing them from the bottles. I

- In the construction shown eighteen spindles are provided, the machine being arranged to operate upon eighteen bottles at one and the same time. .It 15, therefore, necessary to have eighteen interior spindles and spindle-brushes, and in conjunction therewith ten outside brushes are provided. As will be seen upon reference to Fig. 9, the

54 (each of which is attached to a tubular 'which overlie the shaft.

member.-

are. arranged in three parallel.

rows, six. in each row, while the outside brushes 55 are arranged in two rows of five each and are carried upon spindles or upright tubular members 55. To the lower end of each spindle 54 is secured a gear 56 which meshes with a somewhat larger gear 57, carried at the lower end of the adjacent outside brush spindle;

A shaft 58 extends through the box '47 Mid is provided with bevel gears 59 which in turn mesh with similar gears 60- secured'to or formed as a portion of the large gears 57 As will be seen upon reference to Figs. 5 and 7, the-shaft 58 extends from one box or chamber 47 to the next, the shaft being made sectional so that it may be disconnected if desired. Motion is imparted to shaft 58 from a vertically-disposed shaft 61, which in, turn receives its motion from a countershaft 62, driven by a chain 63, that extends from a sprocketwheel on the shaft 62 to a similar wheel upon the main driving shaft 64, see Fi 6. A bevel gear 65 upon the vertical sha t 61 and meshing with a gear upon the shaft 58 is carried on a suita le bracket 66, secured to the under face of the box or chamber 47, aspline-way being formed in said shaft 61,

in order to permit gear 65 to be raised and lowered with the box and still continue to rotate.

' Extending upwardly from the bed adjacent to each series of spindles or brushes are four vertically-arranged guide-rods or posts 67. These rods serve toprofperly position the mouth-piece carrier or rame which, as will be seen upon reference to Figs. 7 and 8, is com osed primarily of two longitudinally-exten ing side members or bars 68, a series of smaller longitudinally- ,disposed intermediate bars or members .69 and cross-bars 70. An opening is formed at the intersection of each of the cross-bars 70, and a downwardly-extendin collar 71 is "provided at such point. Sai collar forms the bearing forthe mouth-piece '7 2, the u per end of which is provided with a funne shaped extension 7 3. A spring 7 4 encircling the mouth-piece serves to hold the same in an elevated position, complete withdrawal of the mouthiece being prevented by a collar 75, secure to the lower end thereof, and which bears against the collar 71. These mouthieces, as will be seen upon reference to Fig. stand in direct alinement wlth the spindles 54, the upper end of each spindle and the brush or wiper-carried thereby normally extendinginto the lower end of a mouth-piece ready to be inserted into a bottle-neck when the bottle is properly positioned with relation to the mouth-piece.

Extending downwardly from each corner of the mouth-piece plate or carrier is an arm 76,andprojecting upwardly from the lower mouth-piece plate in an elevated position,-

as shown in Fig. 5, a ainstcollars 79 secured to the upper ends o the vertically-disposed rods or posts 67. As the spindles are ele vated in the manner about to be set forth, the mouth-piece plate or carrier and the mouth-pieces will, of course, be moved upwardly therewithuntil the mouth-pieces; come into contact with the mouths of the bottles which stand directly above the same.

Each mouth-piece will accommodate itself to a bottle, thesprings 77 serving to hold the mouth-piece plate as a whole, and conse quently the mouth-pieces, in proper position with relation to the various bottles in the rack. The spindles and brushes, however, will continue their upward movement, the spindles passing into the mouths ofv the bottles and the brushes 55 going throu h the openings in the mouth-piece late ormed.

between thebars 69 and 70, an between the bottles carried by the crate. i

, As will be seen upon reference to F ig'. 5, and as hereinbefore pointed out, the outslde brushes are omitted at the discharge end of the machine, and a series of plain spindles 80, without brushes or the like, is employed at this oint to merely rinse the interior of the bott es. I

It is designed, of course, as will be seen u on reference to Fig. ,6, to inclose the spin- .d e portion of the machine and to this end a casing 81 is employed.

Spray pipes 82, also shown in Fig. 6, may extend lengthwise of the machine, water being ejected therefrom onto the bottles while they are being operated upon, or as they are passed through the machine. These pipes, however, are'not essential to the. present construction.

In order to raise and lower the frame orbed withits attached parts, and-also to au-' tomatically operate the rack-advancing means, the following mechanism is emloyed, reference being had more particuarly to Figs-5 to 8 and 15 to 20 inclusive. The bearing ofthe main drivin shaft 64 is supported upon a su plementa frame 83, extending outwardly rom the middle of the frames 23,-the shaft carrying a Worm 84 (Fig. 17) which in turn meshes with a worm-wheel 85 secured upon a shaft 86. Said shaft rojects outwardly in each direction beyon the gear-casing 87 and upon one end is secured a cam 88, of the form best shown in Fi s. 18 to 20 inclusive. Secured to one side t ereof is a roller 89, located at the outer edge of the cam and at the beginning of the cam-face 90, which face extends throu h an arc of 90. Roller 89 is designe to work in conjunction with the unan openin der face of a cross-bar 91, while the face 90 'coacts with a roller 92,'carried by said crossbar 91. The crossbar, as will be seen upon reference to Fig. l6, is connected by rods 93 to a similar cross-bar 94, said bars and rods ineifect forming a frame which coacts with the cam and is periodically raised thereby and held in such position. A rod 95 extends downward from the member 91, and a wei ht 96 is secured .to the lower end of said red, the weight serving, in conjunc tion with a second weight (hereinafter referred to), to counterbalance the weight of the spindle frame and its attached parts.

Extending upwardly from the cross-bar or member 91 is a rod 97, which passes through in the supplemental frame 83 and 1s gui ed thereby. Secured to said rod 97 is a block 98 to each end of which is pivotally connected a link 99. The upper ends of the links are also pivotally connected to the outer ends of crankarms'100, said arms being in turn ri idly secured to shafts 101 mounted in suita transversely of the machine, as will be seen upon reference to Fig.6. Two shafts 101 (see Fig.5) are employed, to each of which is secured a pair of arms 102, the ends of the arms pro ecting outwardl in line with the end of the frame upon w ich the s indles and attendant arts are mounted; x-

vtending upwardly rom each end of each of the cross members 44 is a lug 103 in which is secured a crossbar or rod 104.. Pivotally connected to said rods and to the outer ends of the arms 102 are adjustable links or rods 105. It will thus be seen that the frame composed of the members 91, 93 and 94, which may be termed the spindle and brush elevating frame, is alternately raised and depressed through the action of the cam 88, weight 96 and a supplemental weight 96 le bearings and extending which, as shown in Fig. 6, is connected to i the shafts 101 through suitable connections. With the parts in the positions shown in Fig. 15 the frame is depressed and as a consequence the block 98 is lowered and the arms 102 elevated through the connections above described. At such time. the frame carrying the spindles and the gear boxes will be elevated and the brushes brought into and between the bottles, as shown in said figure. The parts will remain in this position during a quarter revolution of the cam and will then be radually raised from the position shown in lg. 15 to that illustrated g. 16, in which latter position they will remain until the cam has made another quarter of. a revolution, when the frame will again gradually descend and come into the position shown in Fig. 15. I

The" cam 88 is provided upon the face opposite roller 89 with a lateral projection or rib 106 which, as will be seen upon reference to Fig. 18, is provided with an extension or projection 107. The cam also carries a second roller 108, which'roller, rib and projection coactwith a second frame composedof the cross members 109, 110 and connecting bars or rods 111. A guide V rod 112 extends downwardly from the lower member 110 into a suitable bearing, while the upper member 109 has secured-to it aaway and the extension 107 comes into,

tact therewith and imparts to a slight quick downward movement, in order.

' to depress the same and consequently actuate the sector gear 30, to move'the rack 29 rearwardly and thereby positively elevate the ends of the hooks or pawls '26. This 'ar ranvementis employed in order that the hooks may be'entirely removed from the path of travel of the crates before the latter begin their advance movement. The frames. actuatedby the cam move in alternation,the-

rack-advancing frame, or that composed of the members 109, 110 and 111, remaining at rest while the spindle or brush elevating frame is being raised and lowered. The latter frame remains idle while the other frame is being raised to first depress the hooks, advance the same, and then withdraw them ;from the line of'travel of the crates, preparatory to the spindles and brushes again coming into action.

In order that the carriers of the soaker and the rack-presenting mechanism may be timedto operate in unison with the spindleactuating mechanism, motion is im arted to the shaft 7 from the shaft 86 by t e mechanism shown in detailv in Figs. 12 to 14 inclusive. Secured to the outer end-of shaft 86 is a crank-arm 119, to which is pivotally connected a pitman rod 120, said rod in turn being 'pivotally connected to the lower end of a rack 121 mounted in a suitable guide .or support 122. Said rack meshes with a sector gear 123 swiveledor journaled upon the hub 124 of a notched disk or wheel 125, the latter in turn being keyed fast to the soak r shaft 7. The sectorgear 123 has pivotally' securedto it a pawl 126, which is normally held in engagement with the teeth of the disk 125 by a spring 127. A springpressed locking pawl or dog 128 is mounted upon the frameof the machine and prevents retrograde movement of the disk and conseqncntly oftheshaft 7. A's-the crank-arm 119"- r0tates' inthe direction indicated by gear to move in the opposite direction independent of thedisk and consequentl independent of the shaft 7 i It will thus e seen that the entire mechanism is driven from a single source of power and the parts areso timed that they 0 erate in pro er sequence and without the s ightest interference with eachother.

From the description" of the spindle and Thrash mechanism above given and upon refere'nce'to-Fig. 8, it will be noted that the brushes 55 do not act upon a portion of the faces of those bottles which are around-the edge of the crate, and to subject these surfaces to a brushing action I employ a pair of brushes, shown in detail in Figs. 1, 2 and 3. Mounted upon the partition intermediate'the chambers or'compartments 3 and 4 is a shaft 129, carrying bevel gears 130, .which'in turn mesh with similar gears 131 carried at the lower ends of the s indies for the brushes 132. As'will be note u onreference to Fig; 3, these-brushes stan in direct alinement with the outermost bottles u on each side of the crate as the same is 3 to chamber 4, so that the outer faces of the bottles in each outer tier will be subjected to a'brushing aofion as the crate is traversed from one compartment to the next. It will also be seen upon reference to Fig.2 that the outermost faces of the bottles at the ends of the crates will likewise be acted upon by the brushes as the carriers are moved around step by step; that is to say, when a crate, as the uppermost in Fig. 3, is moved from that position downwardly in the direction of the arrow, the

a vanced from the chamber or compartment bottles will come into contact with the brush 0 erative position with relation to the spind e mechanism, I em loy a spray pipe 133, shown in Fig. 3, sai pipe occupying a positiorn above the last chamber or compartment and pronecting the water upon the bottles after tiey have emerged from the slightly-modified form of driving mechanliquid in the tank. A centrifugal pump 134 may be connected to the spray pipe 133, in order to project the water upon the bottles with sufficient force. Said pump and the shaft 129 may be driven from any suitable source.

In order that there may be no waste of water and compressed air, it is designed that the same shall be automatically admitted to the spindles and brushes, and to this end the mechanismshown in F igs. 21 to 23 inclusive is employed. The main water supply pipe 135 is provided with a weighted valve 136 which normally closes the same. The main air su ply pipe 137 is provided with a similar va ve, 138. The ends of the valve-levers project outwardly into alinement with an arm 139 mounted upon and carried by the rod 95 to which the weight 96 is attached. Each of the pipes 49 and 51 hercinbefore referred to is connected by a branch to said main pipes 135 and 137, and each of said branches is in turn provided with a normally-closed valve connected to a single-operating rod 140, said rod being pivotally connected to a crank arm 141 secured to a shaft 141 which carries an arm 141 at its upper end, said arm being normally pressed inward into the path of travel of the trays. As the rod 95 is lowered,'the arm 139 comes into contact with the levers of the valves 136 and 138, and opens said valves. This takes place when the spindles are elevated or about to be raised, so that no water or air can pass into the spindles until they are in proper position with relation to the bottles. Again, no water can pass through any of the spindles unless a crate be in position over the spindles supplied by the pipes -19 and 51, for until a crate has been moved inwardly the arm 141 stands in the position shown at the right in Fig. =22, wherebythe valves in said branch pipes "are maintained closed while the valves in the other branch pipes are held Open, inasmuch as crates are in operative positions with relation to the arms 141 In Figs. 24 to 26 inclusive is shown a ism interposed between the mainfdrivi-ng shaft and the s'oaker shaft. In theforms I hereinbefore describedthe crates are shown i as carrying eighteen bottles. In. the form. illustrated in Figsq24 to 26 the apparatus'is i desi ned to handle crates holdlng twelvei bott es; consequently, a different speed must i be maintained between the main driving shaft and the .shaft which extendsfthrough the seeker and upon which the crate-carriers or frames are sup orted. The main' driving shaft, designate in Fig. 2411s 64?,

carries a worm which meshes with a worm-1 gear, .asin the other construction, and i-m-3 parts motion-rto a longi-tudinally-extended l shaft 86. Secured to said shaft is a mutilated gear-wheel 142, whichcoacts with a smaller gear 143 carried by a countershaft 144. Said gear 143' is provided with an enlarged tooth 145 which, under certainconditions, bears against the idle or blank portion of the gear 142. Said gear rotates continuously in the direction indicated by the arrow in Fig. 24 and will make a quarter of a revolution before imparting motion to the gear 143. When the tooth designated as 146 of the gear 142 comes in contact with the toothv 145 of the smaller gear 143 the two gears will be brought into mesh with each other and the smaller gear will make a complete revolution and then come to rest. Secured to the opposite end of the countershaft 144 is a pinion 147 which meshes with a gear 148- carried by the soaker'shaft 7. It

.is evident that the intermittent motion of the gear 143 will, through these connections, be imparted to the soaker shaft.

In order to insure proper alinement of the carriers with reference to the crate-presenting and advancing mechanisms, I preferably employ a stop or holding device in con= nection with the gear 148. Secured to the shaft 86* is a cam 149 which stands in aline ment with a roller 150 mounted upon a lever 151 fulcrumed at its upper end upon a bracket 152 secured to the soaker frame. The lower end of the lever 151 carries a swivel block 153, through which extends a rod 154, provided with adjusting nuts 155 and 156 arranged upon opposite sides of the swivel block so that the rod maybe adjusted .longitudinally through said block. The

outer end of the rod 154 is provided with a hook or finger 157, which coacts with studs 158 projecting outwardly from the gear 148. When said gear has been rotatedand comes to rest withthe openings in the carriers in alinement with .the rack-presenting mechanism and the raok-advancmg mechanism, the stop rod 154 will have been moved over into the position shown in Fig. 25, with the finger 157 against one of the studs 158. The cam will, of course, move the rod a suflicient A distance to insure the parts bein brought into alin'ement, notwithstanding any lost play which may take place between the gear I The rod also serves to hold the gear 148, and consequently the soaker shaft, against retrograde movement.

It is evident thatso far as the broad and underlying invention is concerned various changes may be made in the mechanism.

Thus other forms of driving devices for the machine: may be employed, so long as they work in, unison and-. serve to rotate the carriers within the soaker and bring them to rest in such position that the trays may be advanced.therethroughQand int-o operative relation with thespindlimechagiiism.

With the apparatus.- herein described bot-- tl'es of various lengths may be operated upon, the i yielding mouthpiece plates adjusting themselves'to either pint or quart sizes.

The terms brushing and brushing mechanism as employed in the claimsare to be given a broad interpretation and are intended to include any device which has a wiping or brush-like action.

VVhile' in the foregoing specification I have described the apparatus as being designed and used for the cleansing of bottles, it is, of course, understood that the claims are directed to the several features of construction and are intended to cover the same, for all purposes oruses for which'they are adapted.

No claim is made herein to the neric invention'of employing water and air in connection with the spindles, as such subjectmatter is included and claimed in my copending application Serial No. 254,861, filed April 10, 1905.

., Having thus described my invention, what I claim is:

1. In an apparatus of the character specified, the combination of a tank; a carrier arranged to support a series of bottle-holding trays or racks; means for periodically rotating said carrierand thereby causing the-abet tles to be filled and emptied; aseries of hottle-brushes or spindles arranged toone. side of said tank; means for raising and lowering said spindles or brushes intooperative relation with the bottles carried by a tray; and means for advancing the tray with the bottles therein from the carrier within the tank into operative. relation with said spindles or'brushes.

2. In anapparatus of. .thecharacter'specified, the combination of a soaking tank; a

bottle-brushing mechanism located to one.

side thereof; a track extending from said tank over the bottle-brushing mechanism; means for periodically advancing the bottle-holding racks or trays from the tank onto and along said track; and means for bringing the bottle-brushing mechanism into operative relation with the bottles thereover when the tray-advancing mechanism is at rest.

3. In an apparatus of the character specified, the combination of a soaking tank; means contained within said tank for supporting a bottle-holding rack or tray; a brushing mechanism working in conjunction with said tankand arranged to act upon the interior and exterior surfaces of each and every bottle carried by said tray; and means for transferring the tray from the tank to the brushing mechanism.

4. In an ap aratus of the character speci-- tied, the. com ination of asoaking tank; means contained therein. for supporting a bottlerholding rack or tray; a pair of brushes arranged above said tank and adapted to act upon portions of the exterior surfaces of the outermost bottles carried by said tray as the tray is passed above the tank; a series of spindle brushes arranged to act upon the interior surfaces of the bottles and on'the exterior surfaces of the bottles which are not acted upon by the first .pair of brushes, means for securing a relative movement of the bottles and'brushes to cause the latter to enter the bottles; and means for transferring the rack with the bottles therein from the tank to said spindle-brushes.

5. In a machine of the character specified, the combination of a tank; a shaft extending therethrough; a series of carriers mounted upon said shaft and rotatable therewith whereby the bottles carried by the tank are alternately filled and emptied; a series of bottle-cleaning devices arranged to one side of the tank; a track extending from said tank and over-the bottle-cleaning devices; means for periodically advancin the trays with the bottles therein along t e carriers onto the track and over the bottle-cleaning devices; means for raising and lowering the bottle-cleaning devices while the trays with thebottles therein are at rest; and means for periodically rotatingthe. shaft within the tank.

6.. Ina machine of the character specified,

bottle-holding racks or trays; means for ad vancing said trays along the supporting means and through the tank; and independent rotatable means located outside of the tankfor presenting atray to said advancing means.

7 In a machine of the character specified, the combination of a tank; means contained within said tank for supporting a series of bottle-holding racks or trays; means for advancing said trays along the supporting means step by step; and independent means -exterior of the tank for bringing the trays into alinement with said tray-advancing means. 1

8. In a machineof the character specified, the combination of a tank provided with a plurality of chambers or compartments; means contained within said compartments for supporting a series of bottle-holding racks or trays; means extending throughout the length of the tank for advancing the trays along the supporting means from one chamber to the next; and means exterior of said tank and moving in a path substan- .tially at right angles to the advancing means. forbringing the trays into. alinement with. said advancing means.

9.. Ina machine of the character s ecifi'ed, thezcombinationof a tank provided with. a 

